12 Coniston, Southend-On-Sea, SS2 6SN is a leasehold flat built between 1967-1975. The property offers approximately 431 square feet of living space and is situated on the 3rd floor of a 1-storey building. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £155,068 , which equates to approximately £360 per square foot. It was last sold on 9 Jun 2006 for £98,500. Since then, the value has increased by £56,568, representing a 57.4% increase, or approximately 2.9% per year.

The current estimated value of £155,068 is:

  • 45.7% lower than the average property price on Coniston
  • 32.0% lower than the average in the SS2 6SN postcode area
  • and 56.1% lower than the average price for Southend-On-Sea as a whole

At the most recent EPC inspection on 25 March 2026, the property was recorded as owner-occupied.

View sold house prices in SS2 6SN

Building approximate location

About Property

Type
Flat
Built
1967-1975
Interior Size
431 sq ft
Tenure
Leasehold
Floor level
3rd floor of 1
Price (estimate)
£155,068
Price Per sq ft (estimate)
£360
Bedroom Count (estimate)
1 bedroom

EPC Summary

12 Coniston, Southend-On-Sea, SS2 6SN has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 25 Mar 2026.

This property uses electric room heaters as its main heating source. A standard tariff electric immersion heater is used to provide hot water. The windows are fully double glazed.

Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, standard tariff
Very Poor
Roof
Pitched, 150 mm loft insulation
Good
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Average
Lighting
Good lighting efficiency
Good

Compared to SS2 6SN

26 th / 37
Price Rank
32% lower than average
14 th / 31
Size Rank
21% smaller than average
25 th / 31
Price Per Sq FT Rank
14% lower than average

Sale History

Today
£155,068
streetscan.co.uk estimate
+57 %
9 Jun 2006
£98,500
Leasehold
+71.3 %
28 Mar 2002
£57,500
Leasehold
+85.5 %
27 Jun 1997
£30,995
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 388 sq ft
sale price: £165,000
sale date: 26 Apr 2024
rooms: 2
size: 377 sq ft
sale price: £175,000
sale date: 9 Feb 2024
rooms: 2
size: 388 sq ft
sale price: £149,000
sale date: 11 Dec 2019
rooms: 2
size: 474 sq ft
sale price: £99,000
sale date: 24 Mar 2016
rooms: 2
size: 388 sq ft
sale price: £121,000
sale date: 6 Mar 2015

Data Sources

The property at 12 Coniston, Southend-On-Sea, SS2 6SN appears three times in the Land Registry records, with the latest transaction recorded on 9 Jun 2006. It also has a single Energy Performance Certificate (EPC) from 25 Mar 2026. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.